Hi folks,

I wrote a paper, Fearless Concurrency on the GPU, and maintain the related repository cuTile Rust (https://github.com/nvlabs/cutile-rs).

The idea is to establish a safe way to write async kernel launch code, extend that across the kernel launch boundary, and sustain (to the extent possible) a safe programming model for GPU programming in Rust. We provide a variety of tools to enable static bounds checks so that the data-race freedom is effectively zero-cost.

Sharing in case it's of interest. Happy to answer questions.